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Fault code：Err20
2023-07-14 17:23:07
浙江美致別墅電梯制造有限公司
瀏覽次數(shù) 102
Fault code | Sub code | Brief description | Troubleshooting countermeasures |
Err20 | 003 | Motor line sequence reverse | ◆Please change the line sequence of any two phases of the three phases of the motor UVW ◆In the case of on-board tuning of the synchronous machine, detect whether the brake is not opened |
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